This Brass Reducer Hex T Nipple (17x27) is a precision-engineered connector designed for robust and reliable fluid or gas conveyance in professional lighting systems. Crafted from high-quality brass, its reducer design and hexagonal wrenches ensure a secure, leak-proof connection between different diameter pipes, which is critical for the complex manifold assemblies often found in modern water feature lighting, landscape illumination, and other specialized luminaire installations.
Material: High-Grade Brass (Excellent Corrosion Resistance)
Type: Reducer Hex T Nipple
Connection: Female NPT (Tapered Thread)
Configuration: T-Shaped, Reducing (17mm x 27mm)
Finish: Natural Brass (Ideal for Plating/Coating)
Manifold Systems for Water Feature Lighting: Central connecting point for distributing water or air to multiple light heads with different inlet sizes.
Gas Line Splitting in Luminaries: Safely divides gas supply lines in specialized outdoor or architectural gas lamps.
Complex Piping in Landscape Lighting: Creates secure, reduced connections in intricate irrigation or water-cooled lighting setups.
Industrial & Architectural Luminaire Assembly: Used in custom-built lighting fixtures requiring durable, corrosion-resistant internal plumbing.
| Specification Category | Details |
|---|---|
| Product Type | Reducer Hex T Nipple |
| Material | C36000/C37700 Brass or equivalent |
| Size (Reducer) | 17mm x 27mm (Connecting Sides) |
| Thread Type | NPT (National Pipe Taper) |
| Hex Wrench Size | Standard industry size for secure installation |
| Pressure Rating | Suitable for standard low-pressure lighting applications |
| Temperature Range | Stable across typical lighting operational temperatures |
| Finish | Natural Brass (Raw, ready for finishing) |
Superior Seal & Durability: The tapered NPT threads and solid brass construction provide a long-lasting, leak-proof seal, vital for the integrity of lighting systems.
Corrosion Resistance: Brass inherently resists corrosion from water, moisture, and many chemicals, ensuring long-term performance in both indoor and outdoor lighting environments.
Precision Machining: Hexagonal flats allow for high-torque installation with standard tools, guaranteeing a tight fit and preventing stripping in hard-to-reach fixture areas.
Design Versatility: The reducer design offers installation flexibility, simplifying inventory and assembly for custom lighting projects with varying pipe diameters.
Customer Service
With over 20 years of dedication to the lighting and hardware industry, we provide a professional and reliable supply of lighting fixture parts.Our commitment to quality and excellence is validated by international certifications, ensuring that our products meet the highest global standards for performance and safety.




Q1. Can I have a sample order for the product?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparing ,8-10 working days for mass production.
Q3. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional.